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8483713 = 72173137
BaseRepresentation
bin100000010111…
…001110000001
3120222000110121
4200113032001
54132434323
6501500241
7132052600
oct40271601
916860417
108483713
114874a37
122a11681
1319b0664
1411aba37
15b28a5d
hex817381

8483713 has 6 divisors (see below), whose sum is σ = 9868866. Its totient is φ = 7271712.

The previous prime is 8483687. The next prime is 8483723. The reversal of 8483713 is 3173848.

8483713 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8479744 + 3969 = 2912^2 + 63^2 .

It is not a de Polignac number, because 8483713 - 29 = 8483201 is a prime.

8483713 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8483723) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86520 + ... + 86617.

It is an arithmetic number, because the mean of its divisors is an integer number (1644811).

Almost surely, 28483713 is an apocalyptic number.

It is an amenable number.

8483713 is a deficient number, since it is larger than the sum of its proper divisors (1385153).

8483713 is a wasteful number, since it uses less digits than its factorization.

8483713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173151 (or 173144 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 8483713 is about 2912.6814106593. The cubic root of 8483713 is about 203.9523228964.

The spelling of 8483713 in words is "eight million, four hundred eighty-three thousand, seven hundred thirteen".

Divisors: 1 7 49 173137 1211959 8483713